taxes Property Tax Assistance

2022 Confidence Interval Detail

Zavala County
254-902/La Pryor ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 6,385,820 0.7996 7,986,268 15 203 0.037705976
A 7,351,700 0.8736 8,415,408 15 135 0.058031903
A 8,520,910 0.8967 9,502,520 16 112 0.034259948
A 10,708,840 0.9720 11,017,325 14 82 0.024903192
E 26,696,522 0.8319 32,091,023 20 225 0.444666634
Random Totals: 59,663,792 69,012,544 80 757
CATG D1 EXCEPTION VALUES: 16,270,266 15,934,990
CATG J EXCEPTION VALUES: 22,273,461 24,960,599
Total Test Values 98,207,519 109,908,133

Margin of Error

Margin of Error Percent: 8.4147178
Margin of Error Value: 9,248,459

Confidence Interval Values(5)

Local Test Value: 98,207,519 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 100,659,674 (State Test Value minus Margin of Error Percent)
State Upper Limit: 119,156,592 (State Test Value plus Margin of Error Percent)

Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values